Uppercase Expanding Length in String Fields

Item	Description
Full Fuzzer Name	UppercaseExpandingLengthInStringFieldsFuzzer
Log Key	UELISF
Description	This fuzzer send characters that expand their length when upper cased. The expectation is that APIs will either respond with 2xx or 4xx.
Enabled by default?	Yes
Target field types	All array fields
Expected result when fuzzed field is required	2XX or 4XX
Expected result when fuzzed field is optional	2XX or 4XX
Expected result when fuzzed value is not matching field pattern	2XX or 4XX
Fuzzing logic	Iteratively replaces string fields with characters such as ß, ffi, ff, etc.
Conditions when this fuzzer will be skipped	When field is not a string
HTTP methods that will be skipped	None
Reporting	Reports error if: 1. response code is 5xx; Reports warn if: 1. response code is expected and documented, but not matches response schema; 2. response code is expected, but not documented; 3. response code is 501. Reports success if: 1. response code is expected, documented and matches response schema.